Skip to content

Glass Jars with Lids

Glass Jars with Lids shows low returns (0.8%), but soft demand (-15.8% this quarter) keeps it on the watch list.

Flapen Score

55
Worth a look

Top 33% of 5,777 Home & Garden niches · +4 vs the category median of 51

Market size 84Growth 17Conversion 61Competition 58Returns 96Price range 43Avg price 32Brand share 53Review moat 54Quality gap 32
This niche Category average · 5,777 niches

Is Glass Jars with Lids profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Glass Jars with Lids is a £1.3M/yr Amazon United Kingdom market (2.5M searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 55/100.

Glass Jars with Lids: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -15.8% over the last 90 days and 5.4% of searches end in a purchase.

£1.3M

revenue / yr

Units sold / yr150K
Search volume / yr-15.8%2.5M
Conversion rate5.4%
Avg price£9.88

Who owns the niche?

The top 5 brands hold 73% of demand, so 27% of the market is open.

27%

open market share

Brands · sellers18 · 67
Top-5 product click share50%
Open market27%
Avg brand age35 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 32 products

Sponsored placement72%
New entrants (1y)4· 2 succeeded
Avg rating4.6★
Avg reviews1,322

Top Glass Jars with Lids products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

£0£54K£107K£161K£215K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

67

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

50%

Top 20: 88%

Open market

23%

  • Kilner47%
  • Hniuyun10%
  • Showvigor6%
  • Eidoct6%
  • ComSaf5%
  • MHDCLY4%

Glass Jars with Lids demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume2.5MCVR5.4%Products32Brands18Top 5 Brands73%OOS Rate0.8%Rating4.6★Reviews1,322Avg BSR#554
70K50KPrime Day '25Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top Glass Jars with Lids search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • glass jars with lids340K/yr
  • jars222K/yr
  • jar201K/yr
  • glass jar176K/yr
  • mason jar155K/yr
  • glass jars149K/yr
  • mason jars with lids139K/yr
  • storage jars129K/yr
  • jam jars188K/yr
  • jam jars with lids149K/yr

What reviews say buyers love and hate about Glass Jars with Lids

What buyers mention most, as a share of all reviews.

What buyers love

89% of reviews
Quality-Overall28%

Very nice build quality

Size-Overall16%

nice fitting lids

Value For Money13%

Good for the money

Storage Capacity8%

Excellent storage

Advertised Vs Actual Product7%

As advertised

What buyers complain about

73% of reviews
Size-Overall20%

Smaller than they look

Quality-Overall15%

Poor quality

Durability12%

Breaks Easily

Rusts/Corrodes6%

it started rusting

Advertised Vs Actual Product6%

The dimensions provided don't give enough information and are misleading

Glass Jars with Lids return rate & reasons

Why buyers send it back, as a share of all return requests.

0.8%

Return rate

84%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
71%
2Defective Material/Parts
7%
3Advertised Vs Actual Product
5%
4Quality-Overall
2%
5Functionality-Overall
2%

Common Glass Jars with Lids questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Glass Jars with Lids 55/100 on Amazon United Kingdom — Worth a look. The niche generates £1.3M/yr across 32 tracked products. 2 of 4 products launched in the last 360 days are still selling. Search demand moved -15.8% over the last 90 days.
Search demand for Glass Jars with Lids on Amazon United Kingdom is steady year-round — the busiest month runs 1.5× the quietest.